For MCS-certified installers
Being MCS certified gets a homeowner to your website. What happens next decides whether they call you or the next installer on the list.
Most installer websites end with a contact form. For a homeowner who is still deciding whether a battery is worth it at all, that is a big step: they have to hand over their details before they know if the idea even makes sense for their home.
Many simply leave and keep researching on comparison sites, where your competitors and lead brokers are waiting.
Sparky Widget adds a savings calculator to your site. The visitor gets an instant battery saving estimate and payback period based on their own usage, tariff, solar and EV situation. Then they can call you, or ask for the estimate by email, which creates a named enquiry in your inbox.
Each enquiry includes the visitor's name, email, optional postcode and every input they used, so you know what they are looking at before you call back.
No new software to learn: enquiries arrive by email, and your dashboard shows recent enquiries and how many came in this month. If you use a CRM, a webhook sends each enquiry there too.
No website, or a website you can't easily edit? Use the shareable calculator link on your Google Business Profile, Facebook page or in a WhatsApp message to a customer you are already talking to.
Sparky Widget is an independent tool and is not affiliated with or endorsed by MCS. You remain responsible for how you handle enquiries under UK GDPR; Sparky Widget acts as your processor for the enquiry data (see the Terms and Privacy Policy).
This is the real calculator, branded for a made-up demo installer. On your site it shows your name, colour, logo and phone number.
Demo installer “Bright Spark Electrical” is fictional.
It is built around battery savings, so it suits battery, solar, heat pump and EV charger installers whose customers are weighing up a battery.
No. Enquiries go to you only. We keep your most recent enquiries so you can see them in your dashboard and delete them when your subscription ends.
No. £19 per month, cancel any time from the self-service portal.